5500175

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:239

約数の個数: 24

約数和(自身を含む): 7237632

約数和(自身を除く): 1737457

約数列:

[1, 5, 25, 31, 47, 151, 155, 235, 755, 775, 1175, 1457, 3775, 4681, 7097, 7285, 23405, 35485, 36425, 117025, 177425, 220007, 1100035, 5500175]

約数ペア:

[(1, 5500175), (5, 1100035), (25, 220007), (31, 177425), (47, 117025), (151, 36425), (155, 35485), (235, 23405), (755, 7285), (775, 7097), (1175, 4681), (1457, 3775)]